Which balls bounce the highest

So, you may say that it is another tennis ball which bounces highest. But the average bounce rate of this tennis ball is less than Slazenger. But, I do not doubt that the balls are bounces the highest. As you already know, Slazenger can provide the highest bounce rate than these two others Wilson and Pethaven tennis ball. Slazenger is used more elastic for more bounces. If you want to collect the best tennis ball that provides you the highest bounces, you can collect a Slazenger ball.

A: When the balls are falling on the ground, the weight is the same for every ball. But a heavier ball bounces highest because it produces more energy when hit the ball on the ground. So, your straightforward answer is yes, a heavier ball bounces highest. A: The spin affects the ball vertically and impacts the speed. Topspin tennis ball creates an airflow force whatever topspin ball bounces faster and provides higher bounces without any hassles.

What To Do Divide students into groups, giving each 4 or 5 balls bouncy, play dough, marbles to test. Students should make as many observations about each ball as possible. How does it feel, can it be squeezed, can it be shaped. Students predict which balls will bounce the highest. Drop the balls from a specified height e. Measure each ball three times to ensure a good average value for each ball. Compare findings to predictions and observations.

Hypothesise what properties objects should have in order to bounce. Explanation: When we drop a ball and it hits the floor, some of that kinetic energy changes or deforms the shape of the ball. Vocabulary: Elasticity : The tendency of an object to return to its original shape after being stretched or compressed. Extensions Put some of the bouncy balls in the freezer for a few hours. Take them out and bounce them again. Do they go as high when they are cold?

Did any of the balls bounce higher than 1 metre? Why does this make sense? When you drop a ball from a greater height, it has more kinetic energy just before it hits the floor and stores more energy during the bounce—it dents farther as it comes to a stop. Just using these two measurements, I can find the rebound ratio. We now know that this ball has a To calculate the ratio of an amount we divide the amount by the total number of parts in the ratio and then multiply this answer by the original ratio.

Step 1 is to work out the total number of parts in the ratio. Exponential decay occurs when a population declines at a consistent rate.

The corresponding series can be written as the sum of the two infinite geometric series: one series that represents the distance the ball travels when falling and one series that represents the distance the ball travels when bouncing back up. You can use sigma notation to represent an infinite series.

The infinity symbol that placed above the sigma notation indicates that the series is infinite. To find the sum of the above infinite geometric series, first check if the sum exists by using the value of r.

Here, when the ball is dropped, it bounces back to two third of the height it is dropped from and then goes back. So, in other words it covers two third of its height or 96 ft 2 times i. If a is positive and b is greater than 1 , then it is exponential growth.

If a is positive and b is less than 1 but greater than 0 , then it is exponential decay. An asymptote is a value that a function will get infinitely close to, but never quite reach.

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Research Paper. Ben Davis June 1, Which ball bounces the highest experiment?